org.shapelogic.streams
Class ArrayOutputListStream

java.lang.Object
  org.shapelogic.streams.BaseCommonStream<E>
      org.shapelogic.streams.BaseListCommonStream<E>
          org.shapelogic.streams.BaseListStreamList<java.lang.Number,double[]>
              org.shapelogic.streams.ArrayOutputListStream

All Implemented Interfaces:

java.lang.Iterable<double[]>, java.util.Iterator<double[]>, CalcList<java.lang.Number,double[]>, CalcValue<double[]>, ContextGettable, LazyCalc<double[]>, RecursiveContext, InputStreamList<java.lang.Number,double[]>, ListStream<double[]>, NumberedStream<double[]>, Stream<double[]>, StreamProperties

public class ArrayOutputListStream
extends BaseListStreamList<java.lang.Number,double[]>

ArrayOutputListStream takes a list of NumberStreams and creates a ListStream of double[].
This could be made more general, but start simple.

Author:

Sami Badawi

Field Summary

protected java.util.List<java.lang.String>	_ohNames Parallel to the NumberedStream.
protected boolean	_setupRun

Fields inherited from class org.shapelogic.streams.BaseListStreamList

_inputStream

Fields inherited from class org.shapelogic.streams.BaseListCommonStream

_list

Fields inherited from class org.shapelogic.streams.BaseCommonStream

_context, _current, _dirty, _last, _maxLast, _name, _nullLegalValue, _parentContext, _query, _value

Constructor Summary

ArrayOutputListStream(java.util.List<java.lang.String> ohNames, RecursiveContext recursiveContext)

ArrayOutputListStream(java.util.List<java.lang.String> ohNames, RecursiveContext recursiveContext, int maxLast)

ArrayOutputListStream(java.util.List<java.lang.String> ohNames, RecursiveContext recursiveContext, java.util.List<NumberedStream<java.lang.Number>> inputStream)

ArrayOutputListStream(java.util.List<java.lang.String> ohNames, RecursiveContext recursiveContext, java.util.List<NumberedStream<java.lang.Number>> inputStream, int maxLast)

ArrayOutputListStream(java.util.List<java.lang.String> ohNames, RecursiveContext recursiveContext, java.lang.String name, int maxLast)
Use the ohName to also be the name of the input stream.

Method Summary

java.util.List<NumberedStream<java.lang.Number>>	getInputStream() Stream that this stream is connected to.
double[]	invoke(java.util.List<java.lang.Number> input)
void	setup() Currently not super well define used for 2 purposes: Reset: called from the outside if you want to reuse it init: Called from the inside when calculation start to have everything setup maybe the semantic could work for both? TODO: This should be separated better.

Methods inherited from class org.shapelogic.streams.BaseListStreamList

getDimension, getInput, getList, hasNext, invokeIndex, setLastFromInput, setList

Methods inherited from class org.shapelogic.streams.BaseListCommonStream

calcAddNext, get, getCurrentSize, hasNextBase, isCached, isRandomAccess, iterator, next

Methods inherited from class org.shapelogic.streams.BaseCommonStream

getContext, getInContext, getIndex, getLast, getMaxLast, getName, getParentContext, getValue, isDeterministic, isDirty, isNullLegalValue, remove, setMaxLast, setNullLegalValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.shapelogic.streams.NumberedStream

getIndex, getLast, getMaxLast, setMaxLast

Methods inherited from interface org.shapelogic.calculation.LazyCalc

isDirty

Methods inherited from interface org.shapelogic.calculation.CalcValue

getValue

Methods inherited from interface java.util.Iterator

remove

Field Detail

_ohNames

protected java.util.List<java.lang.String> _ohNames

Parallel to the NumberedStream.

_setupRun

protected boolean _setupRun

Constructor Detail

ArrayOutputListStream

public ArrayOutputListStream(java.util.List<java.lang.String> ohNames,
                             RecursiveContext recursiveContext,
                             java.lang.String name,
                             int maxLast)

Use the ohName to also be the name of the input stream.

Parameters:

ohNames -

maxLast -

ArrayOutputListStream

public ArrayOutputListStream(java.util.List<java.lang.String> ohNames,
                             RecursiveContext recursiveContext,
                             int maxLast)

ArrayOutputListStream

public ArrayOutputListStream(java.util.List<java.lang.String> ohNames,
                             RecursiveContext recursiveContext)

ArrayOutputListStream

public ArrayOutputListStream(java.util.List<java.lang.String> ohNames,
                             RecursiveContext recursiveContext,
                             java.util.List<NumberedStream<java.lang.Number>> inputStream,
                             int maxLast)

ArrayOutputListStream

public ArrayOutputListStream(java.util.List<java.lang.String> ohNames,
                             RecursiveContext recursiveContext,
                             java.util.List<NumberedStream<java.lang.Number>> inputStream)

Method Detail

setup

public void setup()

Description copied from interface: LazyCalc

Currently not super well define used for 2 purposes: Reset: called from the outside if you want to reuse it init: Called from the inside when calculation start to have everything setup maybe the semantic could work for both? TODO: This should be separated better.

Specified by:

setup in interface LazyCalc<double[]>

Overrides:

setup in class BaseCommonStream<double[]>

invoke

public double[] invoke(java.util.List<java.lang.Number> input)

getInputStream

public java.util.List<NumberedStream<java.lang.Number>> getInputStream()

Description copied from interface: InputStreamList

Stream that this stream is connected to. What if the Range is of different type? I think that maybe I can relax this later.

Specified by:

getInputStream in interface InputStreamList<java.lang.Number,double[]>

Overrides:

getInputStream in class BaseListStreamList<java.lang.Number,double[]>